Merge pull request #355 from 10000TB/davidhu-dhcpv6-fqdn

dhcpv6 fqdn: implements OptionFQDN option

1 files changed, 10 insertions, 0 deletions

diff --git a/dhcpv6/modifiers_test.go b/dhcpv6/modifiers_test.go
index 324c425..dfef08c 100644
--- a/dhcpv6/modifiers_test.go
+++ b/dhcpv6/modifiers_test.go
@@ -95,3 +95,13 @@ func TestWithDomainSearchList(t *testing.T) {
 	require.Equal(t, "slackware.it", labels[0])
 	require.Equal(t, "dhcp.slackware.it", labels[1])
 }
+
+func TestWithFQDN(t *testing.T) {
+	var d Message
+	WithFQDN(4, "cnos.localhost")(&d)
+	require.Equal(t, 1, len(d.Options))
+	ofqdn := d.Options[0].(*OptFQDN)
+	require.Equal(t, OptionFQDN, ofqdn.Code())
+	require.Equal(t, uint8(4), ofqdn.Flags)
+	require.Equal(t, "cnos.localhost", ofqdn.DomainName)
+}